Autoindex-Strapdown enhances Apache's mod_autoindex directory listings with Markdown README and HEADER files rendered by Strapdown.js. It makes it possible to set up GitHub-like directory documentation with just Apache.

TOMUSS allows multiple users to edit the same spreadsheet table with their Web browsers. It stores the complete history of the table modification.
TOMUSS is intended to be used by teachers to enter ranking and to allow students to see their ranks.

HGL is a compiler/interpreter suite for developing images. It features its own simple but powerful language, Lua integration, output in various formats as well as runtime input handled by plugins, and easy integration into various environments like Web servers or graphical applications. The input is taken from a source file, which has to be compiled for quick and frequent access by the interpreter. An interpreter then runs the compiled files, takes input from custom plugins (if neccessary), and outputs its result via custom plugins.

PhenoTips is a tool for collecting and analyzing phenotypic information for patients with genetic disorders. It combines an easy-to-use interface, compatible with any device which runs a Web browser, with a standardized database backend. The PhenoTips user interface closely mirrors clinician workflows, to facilitate the recording of observations made during the patient encounter. By collecting, classifying, and analyzing phenotypic information during the patient encounter, PhenoTips allows streamlining of clinic workflow, efficient data entry, improved diagnosis, standardization of collected patient phenotypes, and sharing of anonymized patient phenotype data for the study of rare disorders.

Gcmc is a front-end language for generating G-code, SVG, and DXF for CNC mills, lathes, laser cutters, and other numerically controlled machines employing G-code, SVG, or DXF. The language is a context-free grammar created to overcome the archaic format of G-code programming, but can be used more generally for many targets. Gcmc aims to be more readable and understandable than G-code and enable programmatic designing. Gcmc makes extensive use of vector mathematics to support the 3D nature of CNC machining. It handles units as millimeters, mils (inch), degrees, and radians and performs automatic conversions where necessary.

F-Engrave generates g-code tool paths for CNC machines using CXF fonts, true type fonts (TTF), or a 2D DXF file. It can generate tool paths for engraving or v-carving text or a DXF design. The output of F-Engrave can be imported into EMC2, MACH3, or other machine controllers. F-Engrave output can be reopened by F-Engrave for later editing. F-Engrave designs can also be exported as SVG files.

VectorGraphics2D can export Java painting operations to Encapsulated PostScript (EPS), Scalable Vector Graphics (SVG), or Portable Document Format (PDF) files. It supports the rendering of all geometric shapes provided by the Java language. More advanced features like transparency or clipping paths can be used as well. It has a very small footprint and can be easily used as a replacement for Java's java.awt.Graphics2D class.